{"instruction": "You are an expert in named entity recognition. Please extract entities that match the schema definition from the input. Return an empty list if the entity type does not exist. Please respond in the format of a JSON string.", "schema": ["sedan", "truck", "van", "vehicle velocity", "brand of vehicle", "sports car", "vehicle type"], "input": "All of a sudden , a brand-new blue BMW 545i"}
{"sedan": ["BMW 545i"], "truck": [], "van": [], "vehicle velocity": [], "brand of vehicle": [], "sports car": [], "vehicle type": []}